Inventor · disambiguated record
Yoshiki Hasegawa
Also filed as: HASEGAWA YOSHIKI
18 granted patents·8 pending applications·249 citations·filing 1988–2018
93Inventor score
Files withFUJI ELECTRIC CO LTD9DAINIPPON INK & CHEMICALS7FUJITSU LTD2MURATA MANUFACTURING CO2TAKASAGO PERFUMERY CO LTD2
Top patents by PatentIndex Score
26 records- 0190US10302564B2Water quality analyzerFUJI ELECTRIC CO LTD·Filed 2018·Granted May 28, 2019·4 cites·13 claims
- 0289US5141983AAqueous coating compositionDAINIPPON INK & CHEMICALS·Filed 1991·Granted Aug 25, 1992·77 cites·10 claims
- 0388US5405466AMethod of manufacturing multilayer ceramic electronic componentMURATA MANUFACTURING CO·Filed 1993·Granted Apr 11, 1995·73 cites·6 claims
- 0485US10302610B2Generation source analyzing device and generation source analyzing methodFUJI ELECTRIC CO LTD·Filed 2017·Granted May 28, 2019·2 cites·18 claims
- 0580US10012628B2Multifunctional particle analysis device and method of calibrating the sameFUJI ELECTRIC CO LTD·Filed 2016·Granted Jul 3, 2018·2 cites·20 claims
- 0679US6969750B2Water absorbent material and absorbent article using sameDAINIPPON INK & CHEMICALS·Filed 2001·Granted Nov 29, 2005·16 cites·11 claims
- 0779US6461940B1Dicing blade and method of producing an electronic componentMURATA MANUFACTURING CO·Filed 2000·Granted Oct 8, 2002·23 cites·11 claims
- 0877US6805920B2Polymerizable liquid crystal compound and optical filmNITTO DENKO CORP·Filed 2002·Granted Oct 19, 2004·19 cites·30 claims
- 0971US9671325B2Particle measuring deviceFUJI ELECTRIC CO LTD·Filed 2016·Granted Jun 6, 2017·1 cites·11 claims
- 1063US8013049B2Method for producing core-shell type highly liquid absorbent resin particlesDAINIPPON INK & CHEMICALS·Filed 2005·Granted Sep 6, 2011·1 cites·12 claims
- 1155US6653399B2Water absorbent materialDAINIPPON INK & CHEMICALS·Filed 2002·Granted Nov 25, 2003·3 cites·8 claims
- 1254US4973614AProcess for producing emulsion polymer compositionDAINIPPON INK & CHEMICALS·Filed 1988·Granted Nov 27, 1990·10 cites·8 claims
- 1352US5580812ASemiconductor device have a belt cover filmFUJITSU LTD·Filed 1995·Granted Dec 3, 1996·12 cites·7 claims
- 1449US2016360800A1Garment provided with cup sectionsWACOAL CORP·Filed 2014·Application pending·0 cites
- 1547US9857282B2Particle analyzing apparatusFUJI ELECTRIC CO LTD·Filed 2016·Granted Jan 2, 2018·0 cites·9 claims
- 1646US2005171309A1Water absorbent material and absorbent article using sameDAINIPPON INK & CHEMICALS·Filed 2005·Application pending·0 cites
- 1743US11022534B2Generation source analyzing device and generation source analyzing systemFUJI ELECTRIC CO LTD·Filed 2018·Granted Jun 1, 2021·0 cites·12 claims
- 1843US2004081817A1Absorbent material and absorbent articleDAINIPPON INK & CHEMICALS·Filed 2003·Application pending·0 cites
- 1942US10283337B2Microparticle composition analyzing apparatusFUJI ELECTRIC CO LTD·Filed 2016·Granted May 7, 2019·0 cites·15 claims
- 2042US2005258398A1Dithia-s-indacene derivativeTAKASAGO PERFUMERY CO LTD·Filed 2005·Application pending·0 cites
- 2141US9896402B2Method for preventing decrease in optical purityNARA HIDEKI·Filed 2011·Granted Feb 20, 2018·0 cites·5 claims
- 2240US2017292903A1Particle component analyzing device, particle multiple-analyzing device and method for using the particle component analyzing deviceFUJI ELECTRIC CO LTD·Filed 2017·Application pending·0 cites
- 2339US2009317733A1Quinone Compound, Electrophotographic Photoconductor and Electrophotographic ApparatusFUJI ELEC DEVICE TECH CO LTD·Filed 2007·Application pending·0 cites
- 2436US2006204874A1Quinone compound, electrophotographic photoconductor, and electrophotographic apparatusTAKASAGO PERFUMERY CO LTD·Filed 2006·Application pending·0 cites
- 2535US5502332ASemiconductor device having a belt cover filmFUJITSU LTD·Filed 1994·Granted Mar 26, 1996·6 cites·15 claims
- 2635US2017154762A1Trap replacement mechanism and microparticle composition analyzing apparatusFUJI ELECTRIC CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →